What is the difference between the Residential and Plug & Play versions?

The Residential version is professionally hardwired to your distribution box. This allows for a much higher 6000W output, enabling it to power heavy home appliances that a standard socket cannot handle.

How long is the system's lifespan?

Equipped with our Smart Battery Optimizer, the system is rated for 10,000 life cycles. This ensures over a decade of reliable daily performance, making it a truly long-term energy investment.

Can it run heavy appliances during a power outage?

Yes. With a 7400W off-grid peak power and a lightning-fast 10ms switch time, it can instantly take over and run high-demand loads like central air conditioning, pumps, and kitchen appliances.

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1.0 HOME

2.0 PRODUCT

Storage System

Micro Storage System: PowerTrunk (Micro AC Coupled Unit); PowerTrunk (Micro AC Coupled Unit); PowerTrunk (Micro AC Coupled Unit); SolarTrunk (Micro Hybrid Storage Unit); SolarTrunk (Micro Hybrid Storage Unit); SolarCan (DC Coupled Unit); Hybrid Microinverter

Residential Storage System: PowerTrunk Micro AC Coupled Unit (Residential)
MH2000/MH1000

Microinverter

GEN3 Microinverter: Microinverter 1-in-1
MAU5000Lite | 5 kWh - 25 kWh; Microinverter 2-in-1
MAU5000Lite | 5 kWh - 25 kWh; Microinverter 4-in-1
MAU5000Lite | 5 kWh - 25 kWh; Microinverter 6-in-1
MAU5000Lite | 5 kWh - 25 kWh; Microinverter 6-in-1 (Three-phase)
MAU5000Lite | 5 kWh - 25 kWh; Microinverter 2-in-1 (For Balcony)
MAU5000Lite | 5 kWh - 25 kWh

TITAN Microinverter: TITAN Microinverter 3680W-6000W
MX800Lite; TITAN Microinverter 2250W-3000W
MX800Lite

Easy Solar Kit

Hang on Balcony (DIY): ESK Balcony Air Vertical
MS3000/MP2250/MP3000; ESK Balcony Air Angled
MS3000/MP2250/MP3000; ESK Balcony Angled
MS3000/MP2250/MP3000; ESK Balcony Vertical
MS3000/MP2250/MP3000

On the Ground (Ready to Use): ESK Pop-Up
ESK400/800-BV

All Scenarios (DIY): ESK Universal
ESK400/800-P; ESK Transformer
ESK400/800-P

Monitoring & Accessory

Monitoring & Accessory: Smart Meter-W
ESK400/800-P; Smart Meter
ESK400/800-P; Power meter
ESK400/800-P; DTU
ESK400/800-P

Micro Storage System: PowerTrunk (Micro AC Coupled Unit)

MAU4000Lite 4-20 kWh; PowerTrunk (Micro AC Coupled Unit)

MAU2000/2000DE | 2 kWh - 10 kWh; PowerTrunk (Micro AC Coupled Unit)

MAU5000 | 2.5 kW / 5 kWh; SolarTrunk (Micro Hybrid Storage Unit)

MSU4000Lite 4-20 kWh; SolarTrunk (Micro Hybrid Storage Unit)

MSU2000/2000DE | 2 kWh - 10 kWh; SolarCan (DC Coupled Unit)

DCU2000Lite | 2 kWh - 10 kWh; Hybrid Microinverter

MH2000/MH1000

Residential Storage System: PowerTrunk Micro AC Coupled Unit (Residential)

MAU5000Lite | 5 kWh - 25 kWh

GEN3 Microinverter: Microinverter 1-in-1

300 W - 500 W; Microinverter 2-in-1

600 W - 1000 W; Microinverter 4-in-1

1600 W - 2250 W; Microinverter 6-in-1

2400 W - 3300 W; Microinverter 6-in-1 (Three-phase)

2400 W - 3300 W | Three-phase; Microinverter 2-in-1 (For Balcony)

MX800Lite

TITAN Microinverter: TITAN Microinverter 3680W-6000W

MP3680/MP3750/MP4000/MP4600/MP5000/MP6000; TITAN Microinverter 2250W-3000W

MS3000/MP2250/MP3000

Hang on Balcony (DIY): ESK Balcony Air Vertical

ESK400/800-Air(V); ESK Balcony Air Angled

ESK400/800-Air(A); ESK Balcony Vertical

ESK400/800-BV; ESK Balcony Angled

ESK400/800-BA

On the Ground (Ready to Use): ESK Pop-Up

ESK400/800-P

All Scenarios (DIY): ESK Universal

ESK400/800-U; ESK Transformer

ESK400/800-T

Monitoring & Accessory: Smart Meter-W

MR3-D3-(Wifi); Smart Meter

PEEM-S100-(CT); Power meter

Built-in RS485/CT; DTU

Built-in Wi-Fi & RS485 & RJ45

3.0 SOLUTION

Balcony Solar & Storage Solution

On Grid System--Easy Solar Kit Storage System -- DCU & ESK Storage System — Hybrid Microinverter & Stackable Battery Pack & Easy Solar Kit Storage System — Micro Hybrid Storage Unit & Easy Solar Kit Storage System
Micro AC Coupled Unit & Easy Solar Kit

Residential Solar & Storage Solution

Storage System — Microinverter & AC Coupled Unit

C & I Solar System

On Grid System — Microinverter built-in RS485 & DTU

On Grid System — Easy Solar Kit

Easy Solar Kit, which integrates PV module, microinverter, DIY bracket and cables, is designed for a variety of applications, can be installed on balcony, garden, flat roof and even wall.

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Storage System — SolarCan(DC Coupled Unit) & Easy Solar Kit

This solution, Solar Module + SolarCan + Balcony Microinverter, is typically used as a micro energy storage solution for small household, conventional balconies, courtyards, family carports, and other plug & play scenarios.

LEARN DETAILS

Storage System — Hybrid Microinverter & Stackable Battery Pack & Easy Solar Kit

The integrated configuration of solar modules, hybrid microinverters, and batteries serves as a versatile hybrid energy storage solution, predominantly deployed in diverse residential settings, including balconies, courtyards, and house carports.for small household, conventional balconies, courtyards, family carports, and other micro systems.

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Storage System — Micro Hybrid Storage Unit & Easy Solar Kit

SolarTrunk(Micro Hybrid Storage Unit) & Easy Solar Kit

The SolarTrunk is designed to store surplus electrical energy within the battery and discharge it as required. This integrated configuration of solar modules and the SolarTrunk functions as a versatile hybrid energy storage solution, predominantly deployed in diverse residential settings, including balconies, courtyards, and house carports

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Storage System <br> Micro AC Coupled Unit & Easy Solar Kit

PowerTrunk(Micro AC Coupled Unit) & Easy Solar Kit

The PowerTrunk is a key component of the micro hybrid storage system, which integrates both the energy storage inverter and the battery pack.

LEARN DETAILS

On Grid System — Microinverter
Storage System — Microinverter & AC Coupled Unit

The ACU (AC Coupled Unit) serves as a pivotal component in energy storage systems, integrating an energy storage inverter with a battery pack.

LEARN DETAILS

On Grid System — Microinverter built-in RS485 & DTU

The microinverter integrated with RS485 and a Data Transfer Unit (DTU) constitutes a solar system solution tailored for commercial and industrial rooftop applications.

LEARN DETAILS

4.0 SERVICE & SUPPORT

Downloads

Video Center

Report Fault for Repair

FAQS

Service Network

PowerTrunk Micro AC Coupled Unit (Residential)

MAU5000Lite | 5 kWh - 25 kWh

The MAU5000Lite is a premier AC-coupled energy storage system designed to effortlessly upgrade existing grid-tied setups or power new solar installations in combination with microinverters. It empowers homeowners to maximize ROI by intelligently managing self-consumption, Time-of-Use (TOU) shifting, and dynamic tariff optimization, ensuring every kilowatt-hour is used to its full potential to slash electricity bills.
Built for both performance and peace of mind, the system features a grid-forming off-grid port that provides a robust backup power supply during outages, working seamlessly with third-party inverters. Powered by durable 314Ah high-cycle cells and TSUN’s Smart lithium batteries with optimizers, it uniquely supports mixing existing and new batteries—eliminating traditional matching concerns while significantly enhancing system safety, reliability, and long-term lifespan.

DATASHEET

Products Storage System Residential Storage System PowerTrunk Micro AC Coupled Unit (Residential)

Technical Specifications

Model	TSOL-MAU5000Lite
Battery Type	LiFePO4
Battery Capacity [Wh]	5024
Max. System Capacity [kWh]	25.1 (1 MAU + 4 B5000Lite)
Rated AC Output Power [W]	6000
Max. AC Output (Off-grid) [W]	7400
Nominal AC Voltage	220 / 230 / 240V, L/N/PE
Switch Time [ms]	≤10
Dimensions [W×H×D mm]	635 × 272 × 288
Weight [kg]	52
Ingress Protection	IP65
Life Cycle	10,000 Cycles (@ 25°C)

*Only partial parameters are listed. For the complete specification list, please refer to the official datasheet.

Resources

Datasheet (EN)

Frequently Asked Questions

What is the difference between the Residential and Plug & Play versions?

A :

The Residential version is professionally hardwired to your distribution box. This allows for a much higher 6000W output, enabling it to power heavy home appliances that a standard socket cannot handle.
How long is the system's lifespan?

A :

Equipped with our Smart Battery Optimizer, the system is rated for 10,000 life cycles. This ensures over a decade of reliable daily performance, making it a truly long-term energy investment.
Can it run heavy appliances during a power outage?

A :

Yes. With a 7400W off-grid peak power and a lightning-fast 10ms switch time, it can instantly take over and run high-demand loads like central air conditioning, pumps, and kitchen appliances.